From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Subject: Re: [PATCH v2 2/3] ARM: dts: oma3-gta04: Add display support
Date: Wed, 7 May 2014 10:03:34 +0300
Message-ID: <5369DAC6.6050608@ti.com>
References: <1398284120-4986-1-git-send-email-marek@goldelico.com> <1398284120-4986-3-git-send-email-marek@goldelico.com>
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To: Marek Belisko <marek@goldelico.com>
Cc: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, rdunlap@infradead.org, bcousson@baylibre.com, tony@atomide.com, linux@arm.linux.org.uk, plagnioj@jcrosoft.com, grant.likely@linaro.org, devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-fbdev@vger.kernel.org, hns@goldelico.com
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On 23/04/14 23:15, Marek Belisko wrote:
> This patch add support for lcd display on gta04 board. Display control
> is connected on spi (used spi bitbang driver).
>=20
> Signed-off-by: Marek Belisko <marek@goldelico.com>
> ---
>  arch/arm/boot/dts/omap3-gta04.dts | 86 +++++++++++++++++++++++++++++++=
++++++++
>  1 file changed, 86 insertions(+)

<snip>

> +&dss {
> +	pinctrl-names =3D "default";
> +	pinctrl-0 =3D < &dss_dpi_pins >;
> +
> +	status =3D "okay";
> +
> +	vdds_dsi-supply =3D <&vpll2>;
> +
> +	dpi_out: endpoint {
> +               remote-endpoint =3D <&lcd_in>;
> +               data-lines =3D <24>;
> +       };
> +
> +};
>=20

Did you try this on 3.15-rc? The above is not right, and I don't think
it works. You need 'port' node for the dpi_out endpoint.

 Tomi



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